Procurement of refilling of gases (SO2, CO2,CO,NO,N2) for CEMS and CAAQMS system, O2 gas for boiler and FGD area of 1x660MW ETPS and Calibration Gas Cylinder for Analyzers against O and M Head CTPS and DTPS and Calibration gas H2 and CO2 for H2 pur

99.99 % pure hydrogen gas in CS cylinder in 10 Ltr WC at 120-130Kg/cm2 Pressure (refilling and hydrotesting)

89.99 % pure hydrogen gas in CS cylinder in 10 Ltr WC at 120-130Kg/cm2 Pressure (refilling and hydrotesting)

99.99 % pure CO2 gas in CS cylinder in 10 Ltr WC at 120-130Kg/cm2 Pressure (refilling and hydrotesting)

Refilling of Calibration Gas Sulpher di oxide(SO2) ,Concentration range SO2: 807 ppm , pr.130kg/cm2,Capacity 10ltr W/C carbon steel cylinder

Refilling of Calibration Gas Carbon di oxide(CO2) ,Concentration range CO2: 20.19% ,pr.130kg/cm2,Capacity 10ltr W/C carbon steel cylinder

refilling of Calibration Gas Carbon mono oxide(CO) ,Concentration range CO: 2015ppm , pr.130kg/cm2,Capacity 10ltr W/C carbon steel cylinder

refilling of Calibration Gas nitric oxide(NO) ,Concentration range NO: 2174ppm , pr.130kg/cm2,Capacity 10ltr water capacity carbon steel cylinder

Cylinder of Calibration Gas N2 ,Concentration range-N2: 99.99% pure, ,Filling pr.120kg/cm2,Capacity 10ltr water capacity N2-47 ltr carbon steel,regulator size 1/8", method of preparation-Volumetric filling

Cylinder of Calibration Gas SO2,Concentration range- SO2: 15ppm balance N2,Filling pr.120kg/cm2,Capacity 10ltr water capacity, method of preparation-Volumetric filling,

Cylinder of Calibration Gas NO ,Concentration range- NO: 15ppm balance N2,Filling pr.120kg/cm2,Capacity 10ltr water capacity, method of preparation-Volumetric filling

Cylinder of Calibration Gas CO ,Concentration range- CO: 400 ppm balance N2,Filling pr.120kg/cm2,Capacity 10ltr water capacity, method of preparation-Volumetric filling

Cylinder of Calibration Gas CO2 ,Concentration range- CO2: 750 ppm balance N2,Filling pr.120kg/cm2,Capacity 10 ltr water capacity, method of preparation-Volumetric filling

Span Calibration Gas Cylinder (O2),Concentration range 8% O2 balance N2, ,Filling pr.120kg/cm2,Capacity 10ltr water capacity

Zero Calibration Gas Cylinder (O2),Concentration range- 0.4% O2 balance N2, ,Filling pr.120kg/cm2,Capacity 10ltr water capacity

Supply of Calibration Gas in Existing Empty Cylinder Zero calibration Gas Concentration range 0.4% O2 gas balance N2, Filling pressure 120-130 kg/cm2, Capacity 10 Liter water capacity (Inclusive of Hydraulic testing)

Supply of Calibration Gas in Existing Empty Cylinder Span calibration Cylinder (8.0% O2 balance N2) CS cylinder in 10 Liter WC at 120-130 kg/cm2 pressure (Inclusive of Hydraulic testing)

Supply of Calibration Gas in Existing Empty Gas Cylinder NO value 500 PPM , SO2 500 PPM Balanced N2 CS cylinder in 10 Liter WC at 120-130 kg/cm2 pressure (Inclusive of Hydraulic testing)

Supply of Calibration Gas in Existing Empty Gas Cylinder Concentration range CO 500 ppm balance N2, Filling pressure 120-130 kg/cm2, Capacity 10 Liter water capacity. (Inclusive of Hydraulic testing)

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